<template>
    <div>
        <Dialog v-model="dialogVisible" :title="dialogTitle" @closed="close" width="800px">
            <el-form ref="formRef" :model="formData" :rules="formRules" label-width="100px" v-loading="formLoading">
                <el-form-item label-width="180px" label="渠道状态" prop="status">
                    <el-radio-group v-model="formData.status">
                        <el-radio v-for="dict in getDictOptions(DICT_TYPE.COMMON_STATUS)" :key="parseInt(dict.value)"
                            :label="parseInt(dict.value)">
                            {{ dict.label }}
                        </el-radio>
                    </el-radio-group>
                </el-form-item>
                <el-form-item label-width="180px" label="备注" prop="remark">
                    <el-input v-model="formData.remark" :style="{ width: '100%' }" />
                </el-form-item>
            </el-form>
            <template #footer>
                <el-button :disabled="formLoading" type="primary" @click="submitForm">确 定</el-button>
                <el-button @click="dialogVisible = false">取 消</el-button>
            </template>
        </Dialog>
    </div>
</template>
<script lang="ts" setup>
import { CommonStatusEnum } from '@/utils/constants'
import { DICT_TYPE, getDictOptions } from '@/utils/dict'
import * as ChannelApi from '@/api/pay/channel'

defineOptions({ name: 'MockChannelForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formData = ref<any>({
    appId: '',
    code: '',
    status: undefined,
    feeRate: 0,
    remark: '',
    config: {
        name: 'mock-conf'
    }
})
const formRules = {
    status: [{ required: true, message: '渠道状态不能为空', trigger: 'blur' }]
}
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (appId, code) => {
    dialogVisible.value = true
    formLoading.value = true
    resetForm(appId, code)
    // 加载数据
    try {
        const data = await ChannelApi.getChannel(appId, code)

        if (data && data.id) {
            formData.value = data
            formData.value.config = JSON.parse(data.config)
        }
        dialogTitle.value = !formData.value.id ? '创建支付渠道' : '编辑支付渠道'
    } finally {
        formLoading.value = false
    }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
    // 校验表单
    if (!formRef.value) return
    const valid = await formRef.value.validate()
    if (!valid) return
    // 提交请求
    formLoading.value = true
    try {
        const data = { ...formData.value } as unknown as ChannelApi.ChannelVO
        data.config = JSON.stringify(formData.value.config)
        if (!data.id) {
            await ChannelApi.createChannel(data)
            message.success(t('common.createSuccess'))
        } else {
            await ChannelApi.updateChannel(data)
            message.success(t('common.updateSuccess'))
        }
        dialogVisible.value = false
        // 发送操作成功的事件
        emit('success')
    } finally {
        formLoading.value = false
    }
}

/** 重置表单 */
const resetForm = (appId, code) => {
    formData.value = {
        appId: appId,
        code: code,
        status: CommonStatusEnum.ENABLE,
        remark: '',
        feeRate: 0,
        config: {
            name: 'mock-conf'
        }
    }
    formRef.value?.resetFields()
}
</script>
